Katy Perry with green hair is a sight to behold. One Lady Gaga feels Katy is aping.
Added:
Katy and Ri in happier times. The friends are rumored to have had a falling-out.
Added:
Selena Gomez is reportedly replacing boring Taylor Swift with Katy Perry as her new BFF.
Added:
We guess is technically a rapper. Whatever he is, he dated Katy Perry long before she met Russell Brand.
Added:
Katy Perry back when she was just Katy Hudson. Yep, that's her actual last name!
Added:
Katy on the red carpet. She looks great, as usual.
Added:
Katy Perry once shared her Beverly Hills home with John Mayer. Rumor has it she was crushed when he moved out.
Added:
Katy Perry's new look is pretty cute if you ask us. Don't you agree??
Added:

Katy Perry Biography

Katy Perry, Blonde Hair Photo
Katy Perry kissed a girl and she liked it, ladies and gentlemen. Or at least she wrote a song with those lyrics. The Californa... More »
Born
Birthplace
Santa Barbara, California
Full Name
Katheryn Elizabeth Hudson